Answer:
is equivalent to 
In other words:

Step-by-step explanation:
Considering the expression

solving







Therefore,
is equivalent to 
In other words:

Answer:
1815 pi cm^3
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2 h
We know the diameter =22
so the radius is d/2 = 22/2 =11
V = pi (11)^2 (15)
V = pi1815
V = 1815 pi cm^3
They are sim because there just are short bud I don’t know
Answer:
Step-by-step explanation:
mean
I think.